Nicholas Tse Ting-Fung as Senior Station Officer - Ho Wing-sam

Shawn Yue as Station Officer - Yau Bond-chill

Simon Yam as Principal Fireman - Lee Pui-to

Hu Jun as Fireman - Ocean

Michelle Bai as Yang Lin

William Chan as Fireman - Cheung Man-kin

Andy On as Assist Divisional Officer - Yip Chi-fai

Patrick Tam Yiu-Man as Power plant's Supervisor - Man Wah-bill

Liu Kai-Chi as Chief Fire Officer - CK Tam

Deep Ng Ho-Hong as Fireman - Lam Man-ben

Michelle Wai Si-Nga as Tsz Ying

Kenny Kwan as Lam Chi-kiu

Alice Li as Emily

Jackie Chan as Fireman in TV adv. - Jackie Chan

Andrew Lau Wai-Keung as Director of Fire Services - Fong Sir

Susan Shaw Yam-Yam as Winery's Owner - Mrs. Kau

Bonnie Xian as Yip Chi-fai's wife

Vincent Lo as Water

Bryan Sheh Kit-Wah as Water's Classmate

Mai Zixuan as Water's Classmate

Chan Wang-Tat as Yip Chi-fai's son

Siu Yu-Yeung as Ocean's son - Little Miao

Sam Hui Pui-To as Senior Fireman - Pang Wai-leung

Hugo Wong as Fireman

Leung Kei-Hei as Fireman

Vernon Fong as Fireman

Jacky Lei as Fireman

Terrence Huang as Fireman

Melvin Tjandra as Fireman

Au Hin-Wai as Chief Disciplinary Hearing Officer

Benjamin Wong Chi-Kong as Disciplinary Hearing Officer

Johnny Lam Ming-Yiu as Doctor

Herelle Cheung Kit-Yen as Water's Teacher

Samuel Wong Hing-Kwok as Power Plant's PR

Ho Fung as Power Plant's Security Supervisor

Lau Shun as Government Official

Lau Kwan as Government Official

Lai Chi-Wai as Power Plant's Officer

Jill Leung as Power Plant's Officer

Kingman Cho as MCU's Subordinate

Chim Wah-Leung as Villager (Calling Police)

Poon Cheuk-Ming as Villager

Ko Yee-Hang as Villager

Lau Ka-Yee as Villager

Chiu Chi-Keung as Villager

Steven Ng Shing-Tat as Security Guard

Donny Ng as Fireman - Chan Chi-fai